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Forkweed or dictyota dichotoma brown algae frond isolated on white. Forked ribbon seaweed.
Dense alga in water. Flora of Oslo Fjord. Fucales, Ascophyllum nodosum
A natural close-up view of shallow clear waters showcasing brown and green algae with unique sand patterns beneath. The sunlight casts reflections adding visual texture and depth to the aquatic ecosystem scene.
Close-up of seaweed on rocks at low tide.
Beautiful landscape with rock and beach in Lyson island, Quang Ngai, Vietnam
beach scenery
idyllic seascape
This is a nature background of sargssum seaweed photographed at the beach in Akumal on a spring day in Mexico.
Codium tomentosum or velvet horn green seaweed isolated on white. Green alga branch.
Brown surgeon, brown tang or Twotone Surgeonfish (Zebrasoma scopas) swimming over the coral reef with some yellow-tailed blue damsel fish behind
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Ocean sea plants and algae: seaweeds
Natural marine habitat at coast
Sea algae at low tide clear water. In the north on the shore of the rocky coast of cold Barents sea.
idyllic seascape
Corallina Red Marine Algae, Corallina officinalis, Salt Point State Park, Sonoma County, California, Rhodophyta
Cladostephus spongiosus with coralline alga Jania rubens growing as an epiphyte at the base of the fronds.Cladostephus verticillatus brown algae isolated on white.
Seaweed on the beach
Algae on the Swedish west coast, the Southern archipelago
Bladder wrack growing on the bedrock in the natural harbor on Disko Island outside Ilulissiat in western Greenland
Beautiful seaweed seen on the beach on the west coast in British Columbia.
Abstract close-up of kelp with shallow focus.
seawater flowing in the rock formation with seaweed at the coastline
Have you ever wondered what's it like living under the sea
Forked ribbon seaweed or dictyota dichotoma frond isolated on white. Forkweed brown algae.
Algae \
Sugar kelp, Laminaria saccharina, on a beach in Alaska.  Sitka Sound, Alaska. kelp. Seaweed.
Algae are very healthy for the human body and to reduce the amount of methane
Underwater Paradise, Sea Algae
High angle view of seaweed is seen in the bottom of the sea.
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